Infant highchair

Patent metadata

Field	Value
Publication number	US-11116329-B2
Application number	US-201916504152-A
Country	US
Kind code	B2
Filing date	Jul 5, 2019
Priority date	Jul 10, 2018
Publication date	Sep 14, 2021
Grant date	Sep 14, 2021

Abstract

An infant highchair includes a standing frame, a seat and a locking mechanism. The seat is pivotally connected with the standing frame and has a seating surface, the seat being rotatable between a first and a second position, and the locking mechanism being operable to lock the seat in the first and second position. The first position allows a child to sit in contact with the seating surface, and the second position is suitable to receive installation of a removable child seat over the seat while disabling seating of a child on the seating surface.

First claim

What is claimed is:

1. An infant highchair comprising:
a standing frame including a bar segment;
a seat pivotally connected with the standing frame and having a seating surface, the seat being rotatable between a first and a second position, the first position allowing a child to sit in contact with the seating surface, and the second position being suitable to receive installation of a removable child seat over the seat while disabling seating of a child on the seating surface; and
a locking mechanism operable to lock the seat in the first and second position, the locking mechanism including a latch that is assembled with the seat, the latch being engaged with the standing frame to lock the seat in the first and second position and disengaged from the standing frame to unlock the seat for rotation of the seat between the first and second position, wherein the latch respectively engages with a first side of the bar segment to lock the seat in the first position and with a second side of the bar segment opposite to the first side to lock the seat in the second position.

2. The infant highchair according to claim 1 , wherein the standing frame includes a support platform, and the seating surface moves around the support platform when the seat rotates relative to the standing frame, the second position of the seat uncovering the support platform so that a removable child seat is installable over the seat at least partially supported in contact with the support platform.

3. The infant highchair according to claim 2 , wherein the seating surface is located above the support platform in the first position and below the support platform in the second position.

4. The infant highchair according to claim 2 , wherein the standing frame has a calf support portion fixedly connected with the support platform.

5. The infant highchair according to claim 1 , wherein the seat further has a mount surface suitable to receive installation of a removable child seat, the first position of the seat allowing a child to sit on the seat in contact with the seating surface, and the second position of the seat allowing installation of a removable child seat on the seat in contact with the mount surface.

6. The infant highchair according to claim 5 , wherein the seating surface and the mount surface are located at two opposite sides of the seat, the seating surface facing upward in the first position, and the mount surface facing upward in the second position.

7. The infant highchair according to claim 1 , wherein the seat has a backrest portion and a calf support portion disposed adjacent to each other that face two opposite directions, the backrest portion being configured to provide resting support for a child's back when the seat is in the first position, and the calf support portion being configured to provide support for the calves of a child when the seat is in the second position.

8. The infant highchair according to claim 1 , wherein the seat is pivotally connected about the bar segment.

9. The infant highchair according to claim 1 , wherein the latch is pivotally connected with the seat, and the bar segment has a bending portion, the latch being rotatable relative to the seat between a locking state engaged with the bending portion for locking the seat in the first or second position, and an unlocking state disengaged from the bending portion for unlocking the seat.

10. The infant highchair according to claim 1 , wherein the latch is pivotally connected with the seat about a pivot axis that extends substantially vertically when the infant highchair stands on a floor surface.

11. The infant highchair according to claim 1 , wherein the locking mechanism further includes a spring and a release actuator respectively connected with the latch, the spring applying a biasing action that urges the latch toward a locking state for locking engagement with the standing frame, and the release actuator being operable to cause the latch to disengage from the standing frame for unlocking the seat.

12. The infant highchair according to claim 11 , wherein the standing frame includes a first and a second cam surface, the first cam surface being adapted to contact and push the latch in movement against the biasing action of the spring as the seat approaches the first position for facilitating continued rotation of the seat to the first position, and the second cam surface being adapted to contact and push the latch in movement against the biasing action of the spring as the seat approaches the second position for facilitating continued rotation of the seat to the second position, the latch being disengaged from the first cam surface when the seat reaches the first position and disengaged from the second cam surface when the seat reaches the second position.

13. The infant highchair according to claim 11 , wherein the release actuator is disposed on a backrest portion of the seat and is connected with the latch via a cable.

14. The infant highchair according to claim 1 , further including an impeding part assembled with the standing frame, and a second release actuator connected with the impeding part, the impeding part being configured to engage with the seat for forcing the seat to stop at an intermediate position during a rotation of the seat from the first position toward the second position while allowing continuous rotation of the seat from the second position past the intermediate position to the first position, and the second release actuator being operable to cause the impeding part to disengage from the seat in the intermediate position for rotation of the seat from the intermediate position to the second position.

15. The infant highchair according to claim 14 , wherein the second release actuator is concealed when the seat is in the first position, and becomes exposed for operation when the seat is in the intermediate position.

16. The infant highchair according to claim 14 , wherein the impeding part is pivotally connected with the standing frame, and the seat has a hook movable along with the seat, the hook coming into engagement with the impeding part to force the seat to stop in the intermediate position during a rotation of the seat from the first position toward the second position.

17. An infant highchair comprising:
a standing frame having a calf support portion;
a seat pivotally connected with the standing frame and having a seating surface, the seat being rotatable relative to the standing frame and the calf support portion between a first and a second position, the first position allowing a child to sit in contact with the seating surface, and the second position being suitable to receive installation of a removable child seat over the seat while disabling seating of a child on the seating surface; and
a locking mechanism operable to lock the seat in the first and second position.

18. The infant highchair according to claim 17 , wherein the standing frame further includes a support platform fixedly connected with the calf support portion, and the seating surface moves around the support platform when the seat rotates relative to the standing frame and the calf support portion, the second position of the seat uncovering the support platform so that a removable child seat is installable over the seat at least partially supported in contact with the support platform.

19. The infant highchair according to claim 18 , wherein the seating surface is located above the support platform in the first position and below the support platform in the second position.

Assignees

• Wonderland Switzerland Ag

Inventors

• Mountz Jonathan K
• Saint Nathanael

Classifications

• A47D1/08

  convertible to a rocking chair · CPC title

• A47D1/04 Primary

  convertible from a high chair to a low one {, e.g.} by reversing · CPC title

• A47D1/10

  capable of being suspended from, or attached to, tables or other articles · CPC title

• A47D1/006 Primary

  dismountable · CPC title

• A47D1/004 Primary

  in height · CPC title